| About |
|---|
| Cevian® SEHG30 is an Acrylonitrile Butadiene Styrene (ABS) product filled with 30% glass fiber. It can be processed by injection molding and is available in North America. Applications of Cevian® SEHG30 include electrical/electronic applications and business/office goods. Characteristics include: Flame Rated Good Dimensional Stability Good Processability Heat Resistant Rigid&& |
| Product Description | |
|---|---|
| Supplier | Daicel |
| Generic | ABS |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Excellent Processability,Good Dimensional Stability,High Heat Resistance,V-0 |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.40 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.10 to 0.40 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.30 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 75.8 | MPa | ASTM D638 |
| Bending modulus | 7580 | MPa | ASTM D790 |
| bending strength | |||
| yield | 117 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 59 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 108 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | 4.4E-5 | 1/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.2E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | 32 | kV/mm | ASTM D149 |
| Arc resistance | |||
| 3.18 mm | 70.0 | sec | ASTM D495 |
| Compared to the resistance to leakage and marking index | |||
| 3.18 mm | 600 | V | UL 746 |
| High voltage arc marking rate (HVTR) (3.18 mm) | 112 | mm/min | UL 746 |
| Hot wire ignition | |||
| HWI | UL 746 | ||
| 1.59 mm | 33 | sec | |
| 3.18 mm | 120 | sec | |
| 6.35 mm | 120 | sec |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.59 mm | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80.0 to 85.0 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Processing (melt) temperature | 220 to 240 | °C | |
| Mold temperature | 60.0 to 80.0 | °C | |
| Injection pressure | 49.0 to 97.9 | MPa | |
| Screw speed | 40 to 60 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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